中考英語人教九全U1-2語法聚焦和練習及答案

1、中考英語人教九全U12語法聚焦和練習及答案一、閱讀理解。Empathy（同情心）letsusfeelanotherpersonspainanddrivesustohelp.Doanyotheranimalsfeelempathy?Scientistsrecentlyfoundthatrats（老鼠）do,too.Mostpeopledontlikerats.Inmanypeopleseyes,ratsareonlybad.ButJeanDecetyandhispartnersattheUniversityofChicagodidanexperiment.Itshowedthatratsarek

2、ind,warm-heartedanimals.Theycanfeeleachotherspain.Scientistsplacedpairsofratsinplasticcages（籠子）fortwoweeks.Duringthistimetheygottoknoweachother.Thentheyputoneoftheratsfromeachpairintoasmallcontainer容器）inthecages.Thesmallcontainerhadadoor.Itwassodesignedastofalltothesidewhenthefreerattouchedit.Manyof

3、thetrapped（困住的）ratssqueaked（吱吱叫）toshowtheirdiscomfort.Theotherratsofthepairscouldseetheirsufferingfriendsclearly.Inmostpairs,thefreeratswouldbecomeveryworriedabouttheirfriends.Theykepttryingtosavetheirfriendsagainandagainthroughoutthemonth.Scientistsputtheratsfavoritechocolateinthecages,buttheratsdi

4、dnteatituntiltheyhadsavedtheirfriendssuccessfully.Scientistsalsofoundthatfemaleratsseemedtoactmoreempatheticthanmalerats.“Theresultsarethefirsttoshowthatratstakeactioninresponsetoanotherstrouble,”Decetysaid.“Monkeysandchimpanzeeshavesimilarbehavior.Butunlikethoseanimals,ratscanbereadyusedinlaborator

5、ystudies.Theywillhelpustolearnwhichpartsofthebrainleadtoempathyandhelpingbehaviorandwhetherempathyisnatural.”Apersonwithempathyisoften.kind-heartedB.cleverC.activeD.strongWhatdoestheunderlinewordmeaninChinese?A.休息的B.睡著的C.死亡的D.受苦的Whydidntthefreeratseatthechocolateatfirst?Becausetheywerefullatthattime

6、.Becausechocolatewasnottheirfavoritefood.Becausetheywantedtosavethetrappedratsfirst.Becausetheywereafraidthatthechocolatewasbad.WhichofthefollowinganimalswereNOTmentionedinthepassage?Monkeys.B.Cats.C.Rats.D.Chimpanzees.Whatdoesthepassagemainlytellus?A.Ratscanfeelotheranimalspain.Chocolateisratsfavor

7、itefood.C.Femaleratsaremoreempatheticthanmalerats.D.Ratsareempatheticandcanfeeleachotherspain.參考答案15ADCBD二、教材語法聚焦1.how引導的特殊疑問句及其答語(九Unit1)【基本用法】how表示“怎樣”介詞by“通過/靠方式”，表示方式、方法?！窘滩睦洹縃owdoyoulearnEnglish?你是怎樣學習英語的？Ilearnbystudyingwithagroup.我通過小組合作學習。HowcanIreadfaster?我怎樣能讀得更快點兒？Youcanreadfasterbyreadi

8、ngwordgroups.你可以通過讀詞組讀得更快點?！炯磳W即練】()1.(2017海南改編)Mr.Zhaoisgoingtotheairporttaxi.inB.onC.byD.at()2.doyouimproveyourwriting?Iimproveitwritinge-mailstomypenpals.How;withB.What;withC.How;byD.What;by2.賓語從句(I)：that，if，whether引導(九Unit2)【基本用法】在復合句中充當賓語的句子叫賓語從句。that引導陳述句，if和weather引導一般疑問句?！窘滩睦洹縄believethatApr

9、ilisthehottestmonthinThailand.我認為在泰國四月是最熱的一個月。Iwonderiftheyllhavetheracesagainnextyear.我想知道他們明年是否會再有比賽。IwonderwhetherJuneisagoodtimetovisitHongKong.我想知道六月是否是去香港旅游的好時間?！炯磳W即練】()3.IvedecidedtogotoLondonnextweekend.Iwaswonderingyoucouldgowithme.ifB.whenC.thatD.where()4.Ihearditisbecomingmoreandmorepopul

10、artocelebrateMothersDayinChina.thatB.ifC.whatD.whether()5.Doyouknowwhatthearticletellsus?Well,ourfuturedependson.A.whatdoyoudoB.thatyouwereluckyC.whetheryouworkhardD.howmuchdidyouget3.感嘆句(九Unit2)【基本用法】What+a/an+adj.+可數(shù)名詞單數(shù)+主語+謂語；what+adj.+可數(shù)名詞復數(shù)/不可數(shù)名詞+主語+謂語！How+adj./adv.+主語+謂語!【教材例句】WhatfuntheWaterF

11、estivalis!潑水節(jié)多么有趣啊!Whatalovelydayitis!多么可愛的一天啊!Howprettythedragonboatswere!那些龍舟是多么的漂亮啊!【即學即練】()6.DoyouknowthatHangzhouisgoingtoholdthe19thAsianGamesin2022?news!Icantwaittowatchthegames.A.WhatbadB.WhatgoodC.HowbadD.Howgood()7.TheplayersinSuperBraincanworkoutdifferentproblemsinaveryshorttime.amazingth

12、eyare!Theyhavesuperbrainsindeed.A.HowB.HowaC.WhatD.Whata參考答案：15CCAAC67BA完形填空。Theearthisourhome.Wemusttakecareofit.Lifetodayiseasierthanitwas1yearsago,butithasbroughtsomenewproblems.Oneofthebiggestproblemsispollution.Wecanseeit,smellit,drinkitandevenhearit.Manhaspollutedthe2.Themorepeople,themorepoll

13、ution.Manyyearsago,theproblemwasnotsoseriousbecausetherewerenotso3people.Whenthelandwasuseduportheriverwasnotcleaninaplacemanwentto4place.Nowmanisslowlypollutingthewholeworld.5pollutionisstillthemostserious,itsbadfor6thingsintheworld.Manycountriesdontletpeopleburn7forairinthehousesandfactoriesinthec

14、ity.PollutionbySO2isnowthemostdangerouskindofairpollution.Itscausedbyheavytraffic.Peoplesayits8toridebikes.Whenyouareriding,thereisnopollution.Butevenindevelopedcountries,mostpeopledontgotoworkbybike.Itsnotbecausebikesareexpensiveorpeoplearetirediftheyridetowork.Itsbecausethenumberofcarsontheroadsbe

15、comeslarger.Somorepeople9theirbikesandgotoworkbycar,thenthingsaregettingworseandworse.Weshouldhavespecialroadsonlyforbikesandmakeit10difficultandexpensivefordriverstotaketheircarsintothecitythattheywillgobacktousingtheirbikes.)1.A.hundredB.hundredsofC.hundredofD.hundreds)2.A.moonB.star)2.A.moonB.sta

16、rC.earthD.sun)3.A.lotB.little)3.A.lotB.littleC.manyD.much)4.A.othersB.theothersC.theotherD.another)5.A.AirB.FoodC.WaterD.Noise)6.)4.A.othersB.theothersC.theotherD.another)5.A.AirB.FoodC.WaterD.Noise)6.A.lifeB.liveC.livingD.lives)7.A.somethingbadB.badsomethingC.somethinggoodD.goodsomethingC.something

17、goodD.goodsomething)8.A.leastB.bestC.mostD.worst)9.A.putonB.lookatC.putawayD.lookup)10.A.quiteB.such)8.A.leastB.bestC.mostD.worst)9.A.putonB.lookatC.putawayD.lookup)10.A.quiteB.suchC.veryD.so答案詳解】1-5BCCDA6-10CABCD1.B.hundredsof是一種固定搭配形式。2.C.文章開頭第一句話就告訴我們“Theearthisourhome”。它與這句話應該是相互對應的。所以現(xiàn)在人類所污染的也是

18、地球。3.C.許多年以前，地球上是沒有這么多人的opeople還是可數(shù)名詞，因此應該用many修飾。4.D.others和theothers都是代詞，應該單獨使用。theother特指兩者中的另外一個。another則是多者中的另一個。根據(jù)文章的意思，當人們用完一塊土地和水資源后，就會遷移到另一個地方去，而地球上有很多地方。所以用another比較合理。A.下面一段介紹的都是空氣污染。并且空氣污染已經(jīng)成為當今世界最嚴重的污染方式。C.things是名詞，前面應該用形容詞修飾，life和lives是名詞，live是動詞。只有l(wèi)iving是形容詞。A.形容詞修飾以thing,body,one結(jié)尾的

19、不定代詞時應該放在這些不定代詞之后。而且被禁止燃燒的應該是不好的東西。B.根據(jù)下句“Whenyouareriding,thereisnopollution.”可知騎自行車是最好的減少空氣污染的方法。C.根據(jù)下句“andgotoworkbycar”可知人們還是將自行車放了起來。D.“so+形容詞或副詞+that”表示“如此以致于”。四、任務型閱讀。閱讀下面短文,根據(jù)短文內(nèi)容完成1-5題（請注意各問題后的字數(shù)要求）。CarFreeDayencouragesdriventogiveuptheircarforadaytoprotecttheenvironment.Peoplefromaroundthe

20、worldgettogetherinthestreetstoremindtheworldthatwedonthavetoacceptthesocietyfullofcars.Itwasfirststartedby34citiesinFranceandSeptember22isCarFreeDay.ThefirstCarFreeDayinChinawasinChengduin2001.Thesloganforthedayis“Ifwedriveforonelessday,wecanhaveonemoreniceday.”O(jiān)rganizedactivitiesareheldinmanycities

21、onCarFreeDay.InBrussels,CarFreeDayshallbevalid（有效的）foreverybodyexceptpersonswithaspecialpermit（許可征），buttheyhavetoslowdowntothespeedof30kilometersperhour.Thepublictransportationisfreeonthatday.InLondon,theyhavespecial“greenareas”.Walking,bikingandpublictransportationareencouraged.Thestreetsareopenonl

22、ytowalkers,bicyclesandbusesfrom7:00amto7:00pm.InBeijing,itasksdriverstoleavetheircarsathomeforonedayeachmonthandwalkorrideabiketowork.Moreandmorepeoplearejoiningintheactivity.Inthefirstquarterofthisyear,Beijingonlyhad52blueskydays,andyoumayseehaze（霧霾）almosteveryday!WemustdomoreforCarFreeDayasaBeijin

23、gdriversaid.“Wemaynotchangetheweather,butwecanchoosenottodrive.”Butwedonotwantjustonedayandthenareturnto“normal”life.WeshouldgoonwithCarFreeDay.1.WherewasCarFreeDaystartedfirst?【within（不超過）twowords】HowlongshouldthecardriversnotdriveinthestreetsinLondononCarFreeDay?【withinthreewords】Whosallowedtodriv

24、eonCarFreeDayinBrussels?【withinfivewords】WhatdoesCarFreeDayaskBeijingersnottodoeverymonth?【withinninewords】WhatwasthepurposeofCarFreeDay?【withinsevenwords】【參考答案】1.InFrance.2.Twelvehours.3.Personswithaspecialpermit.Drivetoworkforonedayeachmonth.5.Toprotecttheenvironment.一、英語閱讀理解專項練習試卷1閱讀理解Scrub,thepe

25、tcatofJennifers,wasfound!Itgotlostfiveyearsago.Jenniferlookedforiteverywherebutfailedeachtime.ShethoughtScrubwouldnevercomeback.Butonedayshegotacallfromananimalshelter（庇護所）andwastoldtheyhadfoundScrub!HowdidtheyknowScrubbelongedtoJennifer?HowdidtheyknowJennifersphonenumber?Alltheinformationwasavailab

26、lebecauseofthemicrochip,averysmallcomputerchip（薄片）.ItwasplacedunderScrubsskinmanyyearsearlier.ThemicrochipisusuallyplacedundertheskinofananimalsshouldertokeepitsIDnumber.Oncethechipisinplace,thepetdoesnotfeelitanymore.Whenlostpetsarebroughttoanimalshelters,peoplethereuseaspecialtooltolookforthemicro

27、chipandreadtheIDnumberonit,thentheyllcallthemicrochipcompanytomatchthenumbertotheinformationofthepetsowner.ThisishowtheshelterwasabletotellJenniferthattheyhadfoundScrub.Microchipshavehelpedthousandsofownersgettheirlostpetsback.InNewYork,adognamedRoxywasmissingformonths.Thenawomanfoundheronabusystree

28、tinNewJersey.Nooneknowshowthedoggottoadifferentstate.However,thankstohermicrochip,Roxywassoonreturnedtohergratefulowner.In2008,acouplegottheircatGeorgebackafterhehaddisappeared13yearsearlier!WhenGeorgegotlost,thecoupletriedeverythingtofindhim.Theyvisitedanimalshelterseverydayforsixmonths,madeposters

29、andevenoffereda$500reward（酬金）.Asyearswentby,theythoughtGeorgewouldneverbebacktilltheygotthecallfromananimalshelter.Withoutthemicrochip,thecatwouldneverbeabletocomehomeagain.Microchipscannotonlyworkforapetswholelifebuthelplostpetsnomatterhowfartheyvebeenawayfromhome.Thisiswhymicrochipsmaybejustthethi

30、ngtohelpbringmissingpetsbackhome.（1）HowdidJenniferfindherpetcat?A.Byvisitinganimalshelters.B.Byofferinga$500reward.Withthehelpofthemicrochip.D.WiththehelpofawomaninNewJersey.（2）WhichstatementaboutmicrochipsisNOTtrueaccordingtothepassage?Theyareverysmallcomputerchips.Theyareunderananimalsskinofitssho

31、ulder.Theycanhelptheownerstofindthelong-lostpets.Theycanonlyworkforalostpetthatsfarawayfromhome.（3）Therightorderofhowanimalsheltershelplostpetsreturnhomeis.GettheIDnumberofthelostpet.Calltheownertobringthelostpethome.Lookforthemicrochipofthelostpet.Callthemicrochipcompanytomatchthenumbertotheinforma

32、tionofitsowner.A.B.C.D.（4）Accordingtothepassage,wecanknowthat.A.thecouplethoughtthemicrochipwasnthelpfulatallScrubdidntfeeluncomfortablewiththemicrochipinitsbodyittookalongtimetomatchRoxysIDnumbertoherownersinformationJenniferherselffoundhercataccordingtotheIDnumberonitsmicrochip（5）Whatisthemainidea

33、ofthepassage?A.Thereasonswhypetsgotlost.Differentwaystofindthelostpets.Thewayshowpeoplecareforthelostpets.Theintroductionofhowmicrochipshelpthelostpetsreturnhome.【答案】（1）C（2）D（3）D（4）B（5）D【解析【分析】大意：本文主要介紹芯片怎樣幫助走失的寵物回家，動物收容所通過詹妮弗寵物貓皮膚下的芯片上的身份證號碼聯(lián)系上了失主詹妮弗，芯片幫助了數(shù)千名失主找到他們的寵物。（1）細節(jié)題。根據(jù)thentheyllcallthemicr

34、ochipcompanytomatchthenumbertotheinformationofthepetsowner.ThisishowtheshelterwasabletotellJenniferthattheyhadfoundScrub.可知，詹妮弗通過芯片的幫助找到他的寵物貓，故選C。（2）纟田節(jié)題。根據(jù)Microchipscannotonlyworkforapetswholelifebuthelplostpetsnomatterhowfartheyvebeenawayfromhome可知，微芯片不僅能效力寵物的一生而且無論丟失的寵物離家有多遠都能幫助。D選項描述跟原文描述不一致，故選D

35、。（3）纟節(jié)題。根據(jù)Whenlostpetsarebroughttoanimalshelters,peoplethereuseaspecialtooltolookforthemicrochipandreadtheIDnumberonit,thentheyllcallthemicrochipcompanytomatchthenumbertotheinformationofthepetsowner.可知，動物收容所首先尋找丟失寵物的微芯片，其次獲取它的身份證號碼，然后打電話給芯片公司將號碼和它的主人的信息匹配，最后打電話給失主領回丟失的寵物，故選D。（4）纟田節(jié)題。根據(jù)Oncethechipisi

36、nplace,thepetdoesnotfeelitanymore.可知，Scrub身上放了芯片沒有什么不舒服感，故選B。（5）主旨題。本文主要介紹芯片怎樣幫助走失的寵物回家，故選D?！军c評】考查閱讀理解。纟節(jié)題和主旨題是閱讀理解題中?？碱}型。纟節(jié)題需要從文中尋找答案；主旨題需要通讀全文，了解大意之后找出中心思想。2閱讀理解exactlyhowtochoose,load,liftandwearthem-theseall-importantaccessories（配件）canbeapainintheback.Nottomentiontheneck,headandshoulders.Backpac

37、kscaninfluenceyourhealth.Carryingaheavyloadimproperlycanleadtopoorbodyposition;andevenhurtthespinalcolumn（脊柱）Thiscancausemusclestrain,headaches,back,neckandarmpain.Forexample,ifitiscarriedononeshoulder;aheavybackpackforcesthemusclesandspinetobalancetheunequalweight.Thismayincreasethepossiblebackprob

38、lemslaterinlife.Morethan50percentofyoungpeoplesufferbackpainbytheirteenageyears.Researchshowsthatthiscouldbemainlycaused（場）improperuseofbackpacks.Heressomeadvicetohelpyoucarrybackpackscomfortablyandsafely.Choosetherightbackpack.Forgetleather（皮革）!Itlooksgreat,butitsfartooheavy.Goforcanvas（帆布）.Pickapa

39、ckthathastwowide,adjustable,comfortableshoulderstraps（帶子）,alongwithahiporwaiststrap,andplentyofpockets.Makesurethepackfitsproperlyanditssizeissuitableforthewearersbody.Packingitproperly.Onlyputinthepackwhatisneededforthatday.Itsagoodideatoknowwhateachobjectweighs.Thetotalweightofthefilledpackshouldb

40、enomorethan10to15percentofthewearersownbodyweight.Packheaviestobjectsclosetothebody,andplacelittleonesoutside,awayfromtheback.Puttingthebackpackon.Putthepackonasmoothsurface,atwaistheight.Putonthepack,oneshoulderatatime,thenadjust（調(diào)整）thestrapstofitcomfortably.Rememberwhenliftingabackpack,oranything,

41、toliftusingthearmsandlegsandtobendattheknees.Therightwaytowearabackpack.Bothshoulderstrapsshouldbeused,andadjustedsothatthepackfitsthebody,withouthangingtooneside.Backpacksshouldneverbewornoverjustoneshoulder.Youshouldbeabletomoveyourhandsbetweenthebackpackandyourback.Thewaiststrapshouldalsobeworn.T

42、aketheaboveadvice,andyoumaynotcomplainbackpain,numbnessorweaknessinyourarmsandlegsanymore.（1）Whatcouldmainlycausesomeyoungpeopletosufferbackpainbytheirteenageyears?A.Toomuchhomework.B.Poortreatmentforbacks.C.Improperuseofbackpacks.D.Unhealthysleepposition（2）Whichofthefollowingdoesthewritersuggest?Ch

43、ooseleatherbackpacksbecauseitlookscooltogotoschool.Pickapackthatitssizeissuitableforthewearersbody.MakesurethebackpackcontainsonlywhatisneededforthatdayPackheaviestobjectsclosetothebody,andplacelittleonesoutside.Putthepackonasmoothsurface,abovethewaistheight.A.B.C.D.（3）Ifaboyweighs40kg,howheavyshoul

44、dhisfilledbackpackbeatmost?A.About4kg.B.About6kg.C.About10kg.D.About15kg.（4）Whatisthepassagemainlyabout?Someproblemsthatteenagersfaceintheirstudyatschool.Thesuitablebackpackmaterialthatyoushouldchoose.ThegoodinfluencethatbackpackshaveonyourhealthSomeadviceonhowtocarrybackpackscomfortablyandsafely.【答

45、案】（1）CTOC o 1-5 h z（2）C（3）B（4）D【解析【分析】短文大意：短文主要講述背包影響學生的健康，如何舒服地和安全地使用背包。（1）細節(jié)理解題。根據(jù)Morethan50percentofyoungpeoplesufferbackpainbytheirteenageyears.Researchshowsthatthiscouldbemainlycaused（場）improperuseofbackpacks.可知不正確使用背包可能誰引起背疼。故選Co（2）細節(jié)判斷題。根據(jù)Makesurethepackfitsproperlyanditssizeissuitableforthew

46、earersbody.保證背包的大小與背書包的人相符，即；Onlyputinthepackwhatisneededforthatday.需要的時候才背書包，即；Packheaviestobjectsclosetothebody,andplacelittleonesoutside,awayfromtheback.當背重物的時候，背包需要貼近身體，背輕的東西時，可以離遠點，即；故選Co（3）細節(jié)理解題。根據(jù)Thetotalweightofthefilledpackshouldbenomorethan10to15percentofthewearersownbodyweight.這個男孩四十公斤，可知

47、他最多背15%x40kg=6kg,故選B。（4）此題考查主旨大意。這篇短文主要對如何正確使用背包使人更舒服更安全給出的幾點建議，故選D?！军c評】此題考查閱讀理解。先閱讀短文，理解短文大意。然后進行審題，弄清題意，帶著問題閱讀短文，從短文的細節(jié)中找出細節(jié)理解問題的答案。對于主旨大意題要根據(jù)文章的中心思想確定。3閱讀理解Thisisahappyfamily.Therearethreepeopleinit.Hi!MynameisDaTou.Ihaveabigheadandtwosmallhands.Ihavetwobigeyes.IamwearingayellowT-shirt.Ihavenobro

48、thersosisters.Myparentslovemeverymuch.Thisismyfather.Heisalsomygoodfriend.Hehasasmallheadandtwobighands.Hewearsapairofglasses.Heisareporter（記者）,soheknowsalot.Heoftenplaysgameswithme.Thisismymother.Sheisalittlefat.Sheoftenwearsanapron.Sheisgoodatcooking.Sheworksinashopnearourhouse.Mymotherisakindwoma

49、n.（1）WhatdoesDaToulooklike?A.Hehasasmallhead.B.Hehastwobighands.C.HeiswearingagreenT-shirt.D.Hehastwobigeyes.（2）DaTousmotherisgoodat.A.readingB.cookingC.writingD.playinggames（3）Whatdoesthewordapronmean（意思）inChinese?A.頭飾B.圍裙C.女性帽子D.眼鏡（4）WhatisDaTousfather?A.AworkerB.AreporterC.AplayerD.Ateacher（5）Wha

50、tsthebesttitle（標題）ofthepassage（文章）？A.Agoodreporter.B.DaTouandhisfriends.C.Ahappyboy.D.Ahappyfamily.【答案】(1)DTOC o 1-5 h zBBBD【解析【分析】本文是作者家人介紹和自我介紹。細節(jié)題。根據(jù)Ihavetwobigeyes，可知大頭長了2只大眼睛，故選D。細節(jié)題。根據(jù)Sheisgoodatcooking，可知大頭的媽媽擅長烹飪，故選B。詞義猜測題。根據(jù)Sheoftenwearsanapron.Sheisgoodatcooking她經(jīng)常穿著。她擅長烹飪，可知，做飯穿的是圍裙，故apro

51、n是圍裙的意思，故選B。細節(jié)題。根據(jù)Heisareporter，可知大頭的父親是記者，故選B。主旨題。根據(jù)Thisisahappyfamily.Therearethreepeopleinit這是一個幸福的家庭。里面有三個人，可知Ahappyfamily適合做標題，故選D。【點評】考查閱讀理解。本文涉及細節(jié)題、推斷題，和主旨題，細節(jié)題要注意從文中尋找答案；推斷題需要聯(lián)系上下文，推斷出需要的信息，主旨題需要通讀全文，了解大意之后找出中心思想。4閱讀下面短文，從每題所給的A、B、C三個選項中，選出最佳選項。Whatwilltheworldofthefuturebelike?Thereareplent

52、yofpeoplewhoarehappytogivetheiropinionofwhatwewillbedoingin2050.Herearetwopredictionsabouttheworldoftomorrow.Whenwedreamaboutthefuture,manyliketothinkofowningapersonalflyingcar.Theadvantagesareobvious.Thistechnologywouldallowtotalfreedomofmovement.Wecouldflyat480kmperhour,avoidingtrafficlightsandbus

53、yroads.However,somepeoplebelievetherewillbeproblemswithtrafficcontrol.Ifthecarsbecomepopular,thereislikelytobeairtrafficjam.Anotherbigproblemismechanicalfailure.Whatwillhappenifthecarsstopworking?Theseareproblemswemustexpectifflyingcarsbecomeareality.亠亠Three-dimensionalprintingisanothernewtechnology

54、withexcitingpossibilities.3Dprintersareusedtobuildanobjectwithliquidplastic.Theybuildtheobjectlayerbylayeruntilitiscomplete.Carcompaniesalreadyuse3Dprinterstomakelife-sizemodelsofcarparts,andmedicalcompaniesusethetechnologytomakeman-madebodyparts.Aswemoveintothefuture,3Dprintingwillrevolutionizethew

55、ayweshop,thewaywemanufactureandthewaywetreatsickpeople.Thedisadvantageisthatsuchequipmentwillbeextremelyexpensive.Sointhefuture,wemightbeabletoflytoworkorprintoutnewshoes.Althoughtherearesomeproblemstosolvebeforethiswillbepossible,wecancertainlydreamofaworldwheretechnologymakeslifeeasierandsaferform

56、illionsofpeople.Whatisthepassagemainlyabout?A.Environmentalprotection.B.Theworldoftomorrow.C.Advantagesoftechnology.Whatdowelearnfromthepassage?Somepeoplethinktechnologydevelopmentmaybringnewproblems3Dprintingcanbringgreatchangestoourlifeanditsequipmentischeap.Theflyingcarswontbringairtrafficjameven

57、whentheybecomepopular.Whatisthecorrectstructureofthepassage?(P1=Paragraph1)A.C.A.C.Whatdoestheunderlinedwordtheyreferto?A.Carcompanies.B.3Dprint.C.Bodyparts.A.Carcompanies.B.3Dprint.C.Bodyparts.Wecaninferthatthewriteraboutthefuturelifewithtechnology.B.feelshopefulC.feelsdisappointedA.doesntcareB.fee

58、lshopefulC.feelsdisappointed【答案】(1)BTOC o 1-5 h zAABB【解析【分析】文章大意：本文主要介紹很多人對2050年對未來世界的兩個預測。私人飛車和3D打印機。細節(jié)理解題。根據(jù)Whatwilltheworldofthefuturebelike?Thereareplentyofpeoplewhoarehappytogivetheiropinionofwhatwewillbedoingin2050.Herearetwopredictionsabouttheworldoftomorrow可知本段主要談論的是未來的世界是什么樣子，故選B。纟田節(jié)理解題。根據(jù)s

59、omepeoplebelievetherewillbeproblemswithtrafficcontrol.Ifthecarsbecomepopular,thereislikelytobeairtrafficjam.Anotherbigproblemismechanicalfailure.Whatwillhappenifthecarsstopworking?Theseareproblemswemustexpectifflyingcarsbecomeareality一些人認為交通管制會有問題。如果汽車變得流行，很可能會出現(xiàn)空中交通堵塞。另一個大問題是機械故障。如果汽車停止工作會發(fā)生什么？如果飛車

60、成為現(xiàn)實，這些問題我們必須預料到。可知科技的發(fā)展將會帶來新的問題，選項A符合文章內(nèi)容，故選A；選項C,不符合文字內(nèi)容，故排除C；Thedisadvantageisthatsuchequipmentwillbeextremelyexpensive.可知選項B不符合文章內(nèi)容，故排除B；綜上所述，故選A。篇章結(jié)構題。根據(jù)Herearetwopredictionsabouttheworldoftomorrow總說；Whenwedreamaboutthefuture,manyliketothinkofowningapersonalflyingcar.和Three-dimensionalprintingi